Transaction not yet indexed

RYFfH6dyMvFqG1qbJg5YkmGCdCMngWs5kpDwVshvCYuhbidCZXWF4xPUVtLyU8STAE7riyNhjNz3cXrpKQKKHsZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.